ECU ASSY, SERVICE 129927-75901

ECU is not only the control center of the engine, but also plays an important role in the entire automotive electronic system. It exchanges information with other ECUs through multiplexing communication network technology, forming a network system that simplifies circuit design and reduces costs. In addition, the ECU also has the function of automatically cutting off the electric gasoline pump circuit, such as deceleration fuel cut-off control, to reduce fuel consumption and emissions.